4A Molecular sieve is NaA molecularsieve, which is the hydrate crystalline silicon alluminate and salt. The characteristics of 4A molecular Sieve Powder include stable quality and moderate particle size. They are made up of formed products.
Zirconium Hydride ZrH2 Powder refers to high-purity zirconium hydride powder. The chemical formula of zirconium hydride is ZrH2, with a density of 5.6g/cm ³; it is a stable powder that is stable to air and water under normal conditions. It can react violently with oxidants and strong acids, burn smoothly during ignition, decompose at 300 ℃ in a vacuum, and completely decompose at 500-700 ℃. Zirconium hydride has a metallic appearance, black powder, and conductivity between metal and semiconductor.
Antimony trisulfide powder is usually yellowish-red to black amorphous powder; the specific color may vary depending on factors such as purity, crystallinity, and particle size.
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